Design of Multiplex Polymerase Chain Reaction (PCR) Method for Molecular Detection of Yersinia pestis Bacterium oleh Mohammad Soleimani, Fatemeh Eini, Mehri Fallah Raufi, Firuzeh Azari, Shahrokh Farzampour, Ehsan Jamshidian, Alireza Khoshdel, Keivan Majidzadeh